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关注:1
2013-05-23 12:21
求翻译:With the advent of automated position fixing and electronic charts, modern navigation is almost completely an electronic process. However, electronic navigation systems are always subject to failure . The mariner should never rely completely on only one system. It is advisable that he uses the methods and techniques best suited to the vessel , its equipment, and conditions at hand.是什么意思? 待解决
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- 离问题结束还有
With the advent of automated position fixing and electronic charts, modern navigation is almost completely an electronic process. However, electronic navigation systems are always subject to failure . The mariner should never rely completely on only one system. It is advisable that he uses the methods and techniques best suited to the vessel , its equipment, and conditions at hand.
问题补充: |
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